rconcli/CMakeLists.txt at master · thmhoag/rconcli · GitHub

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cmake_minimum_required(VERSION 3.20)
project(rconcli
	VERSION 0.1.0
	LANGUAGES CXX
	DESCRIPTION "RCON CLI tool for Source game servers"
)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

# Generate compile_commands.json for clangd
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

# Build type defaults to Debug if not specified
if(NOT CMAKE_BUILD_TYPE)
	set(CMAKE_BUILD_TYPE Debug)
endif()

# Output directories
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)

# Source directories
set(SRC_DIR ${CMAKE_SOURCE_DIR}/src)

find_package(Threads REQUIRED)

# Dependencies via FetchContent
include(FetchContent)

FetchContent_Declare(cli11
	GIT_REPOSITORY https://github.com/CLIUtils/CLI11.git
	GIT_TAG        v2.4.1
)
FetchContent_MakeAvailable(cli11)

set(SPDLOG_USE_STD_FORMAT ON CACHE BOOL "" FORCE)
FetchContent_Declare(spdlog
	GIT_REPOSITORY https://github.com/gabime/spdlog.git
	GIT_TAG        v1.14.1
)
FetchContent_MakeAvailable(spdlog)

FetchContent_Declare(tomlpp
	GIT_REPOSITORY https://github.com/marzer/tomlplusplus.git
	GIT_TAG        v3.4.0
)
FetchContent_MakeAvailable(tomlpp)

set(BUILD_TESTS OFF CACHE BOOL "" FORCE)
set(BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
FetchContent_Declare(rconpp
	GIT_REPOSITORY https://github.com/Jaskowicz1/rconpp.git
	GIT_TAG        main
)
FetchContent_MakeAvailable(rconpp)

add_subdirectory(${SRC_DIR})

# Symlink compile_commands.json to project root so CLion/clangd can find it
# (dependencies are in build/_deps; IDE needs the compilation database)
if(CMAKE_EXPORT_COMPILE_COMMANDS)
	execute_process(
		COMMAND ${CMAKE_COMMAND} -E create_symlink
				${CMAKE_BINARY_DIR}/compile_commands.json
				${CMAKE_SOURCE_DIR}/compile_commands.json
		OUTPUT_QUIET
		ERROR_QUIET
		WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
	)
endif()